1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
goldenfox [79]
2 years ago
13

current Law requires that wheelchair ramps have a height to length ratio of 1: 12 and old ramp has a height to length ratio of 2

: 21 its height is 8 inches workers replace this ramp with a new one that has the same height how much longer must a new ramp be to meet the ramp ratio required by law?
Mathematics
1 answer:
deff fn [24]2 years ago
5 0
Must be 12 inches longer it was 84 inches 4x21 it needs to be 96 inches 8x12 96-84 is 12
You might be interested in
<img src="https://tex.z-dn.net/?f=5%20%5Ctimes%20%5Cfrac%7B4%7D%7B7%7D%20" id="TexFormula1" title="5 \times \frac{4}{7} " alt="5
Butoxors [25]

\bf 5\times \cfrac{4}{7}\implies \cfrac{5\cdot 4}{7}\implies \cfrac{20}{7}\implies \cfrac{14+6}{7}\implies \cfrac{14}{7}+\cfrac{6}{7}\implies 2+\cfrac{6}{7}\implies 2\frac{6}{7}

4 0
3 years ago
Read 2 more answers
A high school has 1,500 students. In a random sample of 50 students, 32 own one or more pets. Predict the number of students at
zavuch27 [327]
Hello!

First you have to find the rate between the amount of students surveyed by the total amount

You do this by dividing the total amount of students by the amount of students surveyed

1500 / 50 = 30

We multiply the amount of students that have a pet by this number

32 * 30 = 960

The answer is B)960

Hope this helps!
7 0
3 years ago
Find the value of X, show work​
nadya68 [22]

Answer: 0

Step-by-step explanation: you just have to divide a little bit then you just multiply.

8 0
2 years ago
Read 2 more answers
At a concert, Nabila purchased three t-shirts and a concert program that cost $15. In total, Nabila spent $90. Find the cost of
Aneli [31]

Answer: $25

Step-by-step explanation:

t = t-shirts

3t + 15 = 90

3t = 75

t = 25

6 0
11 months ago
Restaurant is making hamburgers. The cooks use
likoan [24]

Answer:

70.69

Step-by-step explanation:

46 2/3 divided by 2/3

46.66 divided by 0.66

The anwser is 70.69

If the cook makes twice as much beef then the number of hamburgers would be two times larger which would be 141.39.

Half as much beef would be 70.69 divided by two which is 35.34.

5 0
3 years ago
Other questions:
  • 12 cups equal:<br> A. 3 gallons <br> B. 6 quartz <br> C. 2 gallons <br> D. 24 quartz <br> E. 6 pints
    8·2 answers
  • 14% of 3540% of 35 equals what ​
    9·1 answer
  • Evaluate.<br> 1500(0.04)(3) I don’t understand this
    11·1 answer
  • Emily’s mother is 4 times as old as Emily now in 6 years Emily’s mother will be 3 times as old as Emily will be then how old is
    11·2 answers
  • The equation used to predict how long it will take to receive a package through the mail is ŷ=0.5 + 0.02x1 + 0.85x2 days, where
    14·1 answer
  • Which of these is an example of a random sample?
    11·2 answers
  • 17 rupees 75 Paise is written as​
    12·1 answer
  • Write the equation of the line that contains the point (2,1) and is parallel to the line 4x−2y=3
    13·1 answer
  • Ajug contains 42 liters of milk. How
    12·1 answer
  • Which piece of additional information can be used to prove triangle cea triangle cdb
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!